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K'NEX Education™ Introduction to Simple Machines Building Sets

Manufacturer:  Fisher Science Education 78630

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Catalog No. S67347



CHOKING HAZARD (1). Small parts. Not for children under 3 yrs.

Specifications Description & Specifications


3 to 5
198 K'NEX™ pieces per set, building instructions for seven replicas of real world machines, demonstrates gear configurations, including spur and crown gears, mechanical advantage, gear ratios, how gears are used to change the amount of a
Gears 7-model set